AU471580B2 - An aqueous bath for the electrolytic deposition of gold or gold alloys - Google Patents

An aqueous bath for the electrolytic deposition of gold or gold alloys

Info

Publication number: AU471580B2
Authority: AU; Australia
Prior art keywords: gold; electrolytic deposition; aqueous bath; alloys; gold alloys
Prior art date: 1972-07-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

AU57546/73A

Other versions

AU5754673A (en

Inventor

Olivier Andre

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Evonik Operations GmbH

Original Assignee

Deutsche Gold und Silber Scheideanstalt

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-07-10

Filing date

1973-06-29

Publication date

1976-04-29

1973-06-29 Application filed by Deutsche Gold und Silber Scheideanstalt filed Critical Deutsche Gold und Silber Scheideanstalt

1975-01-09 Publication of AU5754673A publication Critical patent/AU5754673A/en

1976-04-29 Application granted granted Critical

1976-04-29 Publication of AU471580B2 publication Critical patent/AU471580B2/en

Status Expired legal-status Critical Current

Links

229910001020 Au alloy Inorganic materials 0.000 title 1
230000008021 deposition Effects 0.000 title 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title 1
239000010931 gold Substances 0.000 title 1
229910052737 gold Inorganic materials 0.000 title 1
239000003353 gold alloy Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/48—Electroplating: Baths therefor from solutions of gold

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electroplating And Plating Baths Therefor (AREA)

AU57546/73A 1972-07-10 1973-06-29 An aqueous bath for the electrolytic deposition of gold or gold alloys Expired AU471580B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CHCH10332/72		1972-07-10
CH1033272		1972-07-10

Publications (2)

Publication Number	Publication Date
AU5754673A AU5754673A (en)	1975-01-09
AU471580B2 true AU471580B2 (en)	1976-04-29

Family

ID=4362071

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU57546/73A Expired AU471580B2 (en)	1972-07-10	1973-06-29	An aqueous bath for the electrolytic deposition of gold or gold alloys

Country Status (14)

Country	Link
US (1)	US3883409A (en)
JP (1)	JPS4953138A (en)
AT (1)	AT334707B (en)
AU (1)	AU471580B2 (en)
BE (1)	BE802117A (en)
BR (1)	BR7305054D0 (en)
DE (1)	DE2334813C2 (en)
ES (1)	ES416671A1 (en)
FR (1)	FR2192188B1 (en)
GB (1)	GB1434237A (en)
IT (1)	IT991757B (en)
NL (1)	NL7309611A (en)
SE (1)	SE385715B (en)
ZA (1)	ZA734253B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4012294A (en) *	1972-08-10	1977-03-15	Oxy Metal Industries Corporation	Gold sulfite baths containing organophosphorous compounds
US3990954A (en) *	1973-12-17	1976-11-09	Oxy Metal Industries Corporation	Sulfite gold plating bath and process
JPS5823478B2 (en) *	1979-06-28	1983-05-16	日本電鍍工業株式会社	Manufacturing method of hard gold alloy coating
DE3013030C2 (en) *	1980-04-03	1984-02-09	Degussa Ag, 6000 Frankfurt	Galvanic bath and process for the deposition of high-gloss white gold coatings
DE3012999C2 (en) *	1980-04-03	1984-02-16	Degussa Ag, 6000 Frankfurt	Bath and process for the galvanic deposition of high-gloss and ductile gold alloy coatings
DE3020765A1 (en) *	1980-05-31	1981-12-10	Degussa Ag, 6000 Frankfurt	ALKALINE BATH FOR GALVANIC DEPOSITION OF LOW-CARAINE PINK TO YELLOW-COLORED GOLD ALLOY LAYERS
DE3905705A1 (en) *	1989-02-24	1990-08-30	Degussa	BATHROOM FOR GALVANIC DEPOSITION OF FINE GOLD COATINGS
EP1013799A1 (en) *	1998-12-23	2000-06-28	Half Tone Ltd.	Solution and process for the electrodeposition of gold and gold alloys
ITFI20120103A1 (en) *	2012-06-01	2013-12-02	Bluclad Srl	GALVANIC BATHROOMS FOR THE ACHIEVEMENT OF A LEAGUE OF LOW-CARATHED GOLD AND GALVANIC PROCESS THAT USES THESE BATHROOMS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3057789A (en) *	1959-02-26	1962-10-09	Paul T Smith	Gold plating bath and process
US3475292A (en) *	1966-02-10	1969-10-28	Technic	Gold plating bath and process
CH530473A (en) *	1969-08-19	1972-11-15	Sel Rex Corp	Process for the electrolytic deposition of brilliant gold and electrolytic bath for the implementation of this process
US3672969A (en) *	1970-10-26	1972-06-27	Lea Ronal Inc	Electrodeposition of gold and gold alloys
US3666640A (en) *	1971-04-23	1972-05-30	Sel Rex Corp	Gold plating bath and process

1973
- 1973-06-22 ZA ZA00734253A patent/ZA734253B/en unknown
- 1973-06-29 AU AU57546/73A patent/AU471580B2/en not_active Expired
- 1973-07-06 BR BR5054/73A patent/BR7305054D0/en unknown
- 1973-07-09 IT IT69043/73A patent/IT991757B/en active
- 1973-07-09 BE BE6044233A patent/BE802117A/en unknown
- 1973-07-09 JP JP48077397A patent/JPS4953138A/ja active Pending
- 1973-07-09 US US377471A patent/US3883409A/en not_active Expired - Lifetime
- 1973-07-09 DE DE2334813A patent/DE2334813C2/en not_active Expired
- 1973-07-09 AT AT601073A patent/AT334707B/en not_active IP Right Cessation
- 1973-07-10 GB GB3274173A patent/GB1434237A/en not_active Expired
- 1973-07-10 FR FR7325281A patent/FR2192188B1/fr not_active Expired
- 1973-07-10 SE SE7309695A patent/SE385715B/en unknown
- 1973-07-10 NL NL7309611A patent/NL7309611A/xx unknown
- 1973-09-15 ES ES416671A patent/ES416671A1/en not_active Expired

Also Published As

Publication number	Publication date
FR2192188A1 (en)	1974-02-08
BR7305054D0 (en)	1974-08-15
US3883409A (en)	1975-05-13
DE2334813C2 (en)	1982-08-19
BE802117A (en)	1974-01-09
JPS4953138A (en)	1974-05-23
GB1434237A (en)	1976-05-05
ES416671A1 (en)	1976-06-01
AT334707B (en)	1976-02-10
FR2192188B1 (en)	1978-07-21
AU5754673A (en)	1975-01-09
ZA734253B (en)	1975-02-26
SE385715B (en)	1976-07-19
DE2334813A1 (en)	1974-01-31
ATA601073A (en)	1976-05-15
NL7309611A (en)	1974-01-14
IT991757B (en)	1975-08-30

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